9719422041 has 32 divisors (see below), whose sum is σ = 15497809920. Its totient is φ = 5297586624.

The previous prime is 9719421979. The next prime is 9719422043. The reversal of 9719422041 is 1402249179.

It is not a de Polignac number, because 9719422041 - 2⁹ = 9719421529 is a prime.

It is a super-2 number, since 2×9719422041² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9719422043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145371 + ... + 201423.

It is an arithmetic number, because the mean of its divisors is an integer number (484306560).

Almost surely, 2^9719422041 is an apocalyptic number.

It is an amenable number.

9719422041 is a deficient number, since it is larger than the sum of its proper divisors (5778387879).

9719422041 is a wasteful number, since it uses less digits than its factorization.

9719422041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56445.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 9719422041 is about 98587.1291853049. The cubic root of 9719422041 is about 2134.0936827096.

The spelling of 9719422041 in words is "nine billion, seven hundred nineteen million, four hundred twenty-two thousand, forty-one".